6841623 has 8 divisors (see below), whose sum is σ = 9156208. Its totient is φ = 4544064.

The previous prime is 6841609. The next prime is 6841663. The reversal of 6841623 is 3261486.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6841623 - 2¹⁶ = 6776087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6841663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3286 + ... + 4947.

It is an arithmetic number, because the mean of its divisors is an integer number (1144526).

Almost surely, 2^6841623 is an apocalyptic number.

6841623 is a deficient number, since it is larger than the sum of its proper divisors (2314585).

6841623 is a wasteful number, since it uses less digits than its factorization.

6841623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8513.

The product of its digits is 6912, while the sum is 30.

The square root of 6841623 is about 2615.6496325005. The cubic root of 6841623 is about 189.8394118621.

The spelling of 6841623 in words is "six million, eight hundred forty-one thousand, six hundred twenty-three".